Natural and Enhanced Remediation Systems

Inbunden, Engelska, 2001

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Building on the success of bioremediation and phytoremediation technologies, Natural and Enhanced Remediation Systems explores remediation techniques that use the beneficial effects provided by Mother Nature. Written by a leader in the industry, the book provides state-of-the-art information on natural and enhanced remediation techniques such as monitored natural attenuation, in situ reactive zones, bio-augmentation, in situ chemical oxidation, phytoremediation, constructed wetlands, and engineered phyto-covers. It contrasts the new paradigms in remediation with the conventional remedies of the past two decades. It addresses theoretical and design aspects and includes case studies that illustrate implementation and performance details. The appendixes contain substantial information and data usually found scattered in many different books and research papers, making Natural and Enhanced Remediation Systems a comprehensive resource on cutting-edge remediation technologies.

Produktinformation

Utgivningsdatum2001-08-06
Mått156 x 234 x 32 mm
Vikt970 g
FormatInbunden
SpråkEngelska
Antal sidor440
FörlagTaylor & Francis Inc
ISBN9781566702829

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HAZARDOUS WASTES POLLUTION AND EVOLUTION OF REMEDIATION. Introduction. The Concept of Risk. Evolution of Understanding of Fate and Transport in Natural Systems. Evolution of Remediation Technologies. CONTAMINANT AND ENVIRONMENTAL CHARACTERISTICS. Introduction. Contaminant Characteristics. Environmental Characteristics. MONITORED NATURAL ATTENUATION. Approaches for Evaluating Natural Attenuation. Patterns vs. Protocols. Processes Affecting Natural Attenuation of Compounds. Monitoring and Sampling for Natural Attenuation. IN SITU REACTIVE ZONES. Engineered Anaerobic Systems. Engineered Aerobic Systems. In Situ Chemical Oxidation Systems. Nano-Scale Fe (0) Colloid Injection within an IRZ. PHYTOREMEDIATION. Chemicals in the Soil-Plant System. Types of Phytoremediation. Phytoremediation Design. CONSTRUCTED TREATMENT WETLANDS. Types of Constructed Wetlands. Microbial and Plant Communities of a Wetland. Treatment - Wetland Soils. Contaminant Removal Mechanisms. Treatment Wetlands for Groundwater Remediation. ENGINEERED VEGETATIVE LANDFILL COVERS. Historical Perspective on Landfill Practices. The Role of Caps in the Containment of Wastes. Conventional Landfill Covers. Landfill Dynamics. Alternative Landfill Cover Technology. Phyto-Cover Technology. Phyto-Cover Design. Cover System Performance. Example Application. Summary of Phyto-Cover Water Balance. General Phyto-Cover Maintenance Activities. Operation and Maintenance (O&M) Schedule. Specific Operational Issues. APPENDICES.

"Dr. Suthersan's strategic acumen, creativity and technical expertise have enabled me to save many millions of dollars for my company through the application of Natural Remediation Systems … if remediation stakeholders adopt the principles and systems described in this book, billions of dollars will be saved while cleanup risks will be more safely reduced and the ecologic and economic value of contaminated lands will be more effectively restored." -Timothy A. Bent, Director of Environmental Affairs, Bridgestone/Firestone, Inc."Dr. Suthersan is the most innovative thinker active in the field of remediation technology research. But what is even more remarkable is his ability to translate his scientific findings into actual, practical, applications. His project strategies have proven impressive to regulators for their effectiveness and to clients for their substantial cost efficiency. This book captures some of this brilliance and should serve to broadcast this convergence of regulatory and business ideals to a wider cross-section of the environmental community." - James Vines, Partner, Baker Worthington Bearman & Caldwell Law Firm (Environmental Practice Area)"Dr. Suthan S. Suthersan has shared his wealth of experience of practical applications of innovative environmental remediation technologies as part of our corporate remediation strategic business planning process resulting in improved outcomes in achieving our environmental policy, risk management and business goals." - Mr. Richard Ramirez, Vice President/Head Corporate Remediation, Americas, Celanese AG, Charlotte, North Carolina